RTL8305光纤收发器原理图

5544332211DDCCBBAAP42P44P45P96P99P49P69P73P81P83P89P92P114P95RD0-RD0+TD0+TD0-TD1-TD1+RD1+RD1-LED_DUP0LED_ACT0X1X2X1X2DISDUALMIIP4MODE1P4MODE0P4LNKSTA#DISDUALMIIP4MODE1P4MODE0LED_ADD3LED_DUP3P4LNKSTA#EN_AUTOXOVERM2TXD0M2TXCM2RXDVM2COLLED_ACT4LED_SPD0M2COLM2RXDVM2TXCM2TXD0EN_AUTOXOVERLED_ACT0LED_DUP0LED_ADD1LED_ACT1LED_ACT2LED_ADD2TD2+TD2-RD2+RD2-LAN2_TCTLAN2_RCTLAN2_TCTLAN2_RCTFXTXVCCFXRXVCCTX_ERRRX_LOS3.3V3.3VRD0-RD0+TD0-TD0+FXTXVCCFXRXVCCLED_SPD0LED_ADD3LED_DUP3LED_ACT4LED_ACT2LED_ADD2LED_ADD1LED_ACT1RD2-RD2+TD2+TD2-SETGROUPSETGROUPDVDD18DVDD33DVDD33DVDD18DVDD33AVDD18DVDD33AVDD18DVDD33DVDD33AVDD18DVDD33AVDD181.8VAVDD181.8VDVDD183.3VDVDD333.3V3.3V3.3V3.3V3.3V3.3V1.8V1.8V5V3.3V3.3V5V5VRD1+RD1-TD1+TD1-TitleSizeDocumentNumberRevDate:SheetofDocRevCodeTitleC12Tuesday,July08,2014TitleSizeDocumentNumberRevDate:SheetofDocRevCodeTitleC12Tuesday,July08,2014TitleSizeDocumentNumberRevDate:SheetofDocRevCodeTitleC12Tuesday,July08,2014C42C0.1u50XC19C0.1u50XR171K_NCD3LEDR151KC23C0.1u50XR22270RL4BEAD/120ohm@100MHz/4000mAC18C22u6.3X50805-RHR101K_NCC10C22u6.3X50805-RHY125MHZ18P_D-1L1600L1A-200-HFR191KC8C0.1u50XCP4X_COPPERR26X_0RC29C0.1u50XD4LEDR161KD1LEDC16C0.1u50XR51KC39C10u6.3X50805CP3X_COPPERR111KC22C0.1u50XC11C22u6.3X50805-RHC2104U5SFPVeeT#11TXFault2TXDisable3MOD-DEF24MOD-DEF15MOD-DEF06RateSelect7LOS8VeeR#99VeeR#1010VeeR#1111RD-12RD+13VeeR#1214VccR15VccT16VeeT#1717TD+18TD-19VeeT#2020L2600L1A-200-HFR201K_NCCP1X_COPPERR270RC6104R181K_NCR3330RR651K_DEPR3510K_NCC30C0.1u50X+C38100uF/16VC7C0.1u50XR61KR141KCON12EDGRC-5.08-03P-14123R3010K_NCC12C22u6.3X50805-RHR41130RU3RTL8305AVDD18#11RXIN[0]2RXIP[0]3AGND#14TXOP[0]5TXON[0]6AVDD18#27AVDD18#38TXON[1]9TXOP[1]10AGND#211RXIP[1]12RXIN[1]13AVDD18#414AVDD18#515RXIN[2]16RXIP[2]17AGND#318TXOP[2]19TXON[2]20AVDD18#621AVDD18#722TXON[3]23TXOP[3]24AGND#425RXIP[3]26RXIN[3]27AVDD18#828AVDD18#929RXIN[4]30RXIP[4]31AGND#532TXOP[4]33TXON[4]34AVDD18#1035ITEST136ITEST237ITEST338DGND#139RESET#40ITEST441DISDUALMII(modeset4)42DVDD18#143P4MODE[1](modeset3)44P4MODE[0](modeset2)45P4FLCTRL/CPU_interrupt#46P4SPDSTA47P4DUPSTA/HOME_CRS48P4LNKSTA#49DGND#250MTXC/PRXCCtrl_REFCLK151M(R)TXEN/PRXDV52DVDD18#253M(R)TXD[0]/PRXD[0]/LEDMODE[0]54M(R)TXD[1]/PRXD[1]/LEDMODE[1]55MTXD[2]/PRXD[2]/P4IRTAG[0]56MTXD[3]/PRXD[3]/P4IRTAG[1]57MCOL/PCOL58MRXC/PTXC/REFCLK159MRXDV/PTXEN/CRSDV60M(R)RXD[0]/PTXD[0]61DVDD33#162M(R)RXD[1]/PTXD[1]63DGND#364ITEST565MRXD[2]/PTXD[2]66MRXD[3]/PTXD[3]67SEL_MIIMAC#/DISDSPRI68EN_AUTOXOVER69DVDD18#370EN_RST_BLNK71LDIND/DISLD72PHY2PRXD[0]/M(R)2TXD[0]/ENEEPROM73SCL_MDC74SDA_MDIO75PHY2PRXD[1]/M(R)2TXD[1]/GXENFC76PHY2PRXD[2]/M2TXD[2]/GYENFC77PHY2PRXD[3]/M2TXD[3]/ENBKPRS78DGND#479PHY2PRXDV/M(R)2TXEN/DISBRDCTRL80PHY2PRXC/M2TXC/Ctrl_REFCLK281PHY2PTXC/M2RXC/REFCLK282DISPORTPRI[0]PHY2PTXEN/M2RXDV/CRSDV283DISPORTPRI[1]PHY2PTXD[0]/M(R)2RXD[0]84DISPORTPRI[2]PHY2PTXD[1]/M(R)2RXD[1]85DISPORTPRI[3]PHY2PTXD[2]/M2RXD[2]86DVDD33#287DISPORTPRI[4]PHY2PTXD[3]/M2RXD[3]88PHY2PCOL/M2COL/LED_BLNK_TIME89LOOPLED#/ENDEFER90LED_ADD[4]/DISTAGPRI91LED_ACT[4]/DISHOMEPLUG92LED_SPD[4]/DISVLAN93DGND#594LED_DUP[4]/SETGROUP95LED_ADD[3]/Modeset196LED_ACT[3]/EN48PASS197LED_SPD[3]/DISARP98LED_DUP[3]/Modeset099DVDD18#4100LED_ADD[2]/DISLEAKY101DGND#6102LED_ACT[2]/P4ANEG103LED_SPD[2]/GXANEG104LED_DUP[2]/GYANEG105DVDD33#3106LED_ADD[1]/GXSPD100107LED_ACT[1]/GYSPD100108LED_SPD[1]/GXFULL109LED_DUP[1]/GYFULL110LED_ADD[0]/ENFORWARD111DGND#7112LED_ACT[0]/BCINDROP113LED_SPD[0]/MAX1536114LED_DUP[0]115CK25MOUT116OSCI117HVDD33118AVDD18#11119X1120X2121AGND#6122VCTRL123DTEST2124DTEST1125AGND#7126IBREF127AVDD18#12128R211KR25150RCP2X_COPPERR4330RR28X_0RC35C0.01u50X-RHU1AMS1805-3.3GND1VO12VIN3VO24C40C0.1u50XR1330RU2LD1117-1.8GND1VO12VIN3VO24C20C0.1u50XR3610K_NCR330RC15C0.1u50XR4382RC31C0.1u50XC27C0.1u50XC25C18p50NR23270RC13C22u6.3X50805-RHR7X_10KRR121K_NCR81.96K1%R2330RR3810K_NCR290RU4SFPcage1234567891011121314151617181920R3410K_NCC4104C41C10u6.3X50805R42130R+C310uF/25VC26C18p50NC32C0.1u50XC14C0.1u50XC21C0.1u50XR24150RC33C0.01u50X-RHLAN1RTG-179A5NJF123456789101112131415161718R131KC28C0.1u50XD2LEDL3BEAD/120ohm@100MHz/4000mAC9C0.1u50XC17C22u6.3X50805-RHR91K_NC+C110uF/25VR4482RC5104C24X_C22u6.3X50805-RH